Date: Sun, 1 May 2011 08:23:50 +0930 From: "Daniel O'Connor" <doconnor@gsoft.com.au> To: =?iso-8859-1?Q?Martin_M=F6ller?= <moeller.akt@googlemail.com> Cc: freebsd-hackers@freebsd.org Subject: Re: [LIBC] Modfied Version of sscanf Message-ID: <6ACFC545-73B5-49FA-A97F-BC500F9AFE40@gsoft.com.au> In-Reply-To: <C9E2091B.36F%moeller.akt@googlemail.com> References: <C9E2091B.36F%moeller.akt@googlemail.com>
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On 01/05/2011, at 2:14, Martin Möller wrote:
> outputs total garbage on my FreeBSD-7.0-RELEASE #0 amd64.
> Is there already a way to do this or should we release a new version of
> sscanf, e.g. called sscanfWS.
>
> This modified version would output: Test 2->Test 3.
I think it does what it should.. %s is supposed to stop at whitespace.
You probably really want..
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
int
main(int argc, char **argv) {
char name [20], value [20];
int i;
i = sscanf("Test 2->Test 3", "%[^-]->%[^-]", name, value);
printf("%d %s->%s\n", i, name, value);
exit(0);
}
--
Daniel O'Connor software and network engineer
for Genesis Software - http://www.gsoft.com.au
"The nice thing about standards is that there
are so many of them to choose from."
-- Andrew Tanenbaum
GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C
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